| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $132.35 | 8.154% | $143.1418 | $143.14 | $143.15 | $143.10 |
| Purchase #2 | $69.51 | 9.389% | $76.0363 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $89.74 | 6.577% | $95.6422 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $52.62 | 13.155% | $59.5422 | $59.54 | $59.55 | $59.50 |
| Purchase #5 | $237.49 | 8.436% | $257.5247 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $83.62 | 8.403% | $90.6466 | $90.65 | $90.65 | $90.60 |
| Purchase #7 | $44.30 | 4.294% | $46.2022 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $709.63 | $768.7360 | $768.73 | $768.75 | $768.50 | |